Browse hierarchy: [Immunology (IM)](/submissions/IM) → [Subpart F — Immunological Test Systems](/submissions/IM/subpart-f%E2%80%94immunological-test-systems) → [21 CFR 866.5510](/submissions/IM/subpart-f%E2%80%94immunological-test-systems/866.5510) → OPX — Immunoglobulin A Kappa Heavy & Light Chain Combined

# OPX · Immunoglobulin A Kappa Heavy & Light Chain Combined

_Immunology · 21 CFR 866.5510 · Class 2_

**Canonical URL:** https://fda.innolitics.com/submissions/IM/subpart-f%E2%80%94immunological-test-systems/OPX

## Overview

- **Product Code:** OPX
- **Device Name:** Immunoglobulin A Kappa Heavy & Light Chain Combined
- **Regulation:** [21 CFR 866.5510](/submissions/IM/subpart-f%E2%80%94immunological-test-systems/866.5510)
- **Device Class:** 2
- **Review Panel:** [Immunology](/submissions/IM)
- **3rd-party reviewable:** yes

## Identification

An immunoglobulins A, G, M, D, and E immunological test system is a device that consists of the reagents used to measure by immunochemical techniques the immunoglobulins A, G, M, D, an E (serum antibodies) in serum. Measurement of these immunoglobulins aids in the diagnosis of abnormal protein metabolism and the body's lack of ability to resist infectious agents.

## Classification Rationale

Class II (performance standards).

## Recent Cleared Devices (3 of 3)

| Record | Device Name | Applicant | Decision Date | Decision |
| --- | --- | --- | --- | --- |
| [K160819](https://fda.innolitics.com/submissions/IM/subpart-f%E2%80%94immunological-test-systems/OPX/K160819.md) | Optilite Hevylite IgA Kappa Kit, Optilite Hevylite IgA Lambda Kit | The Binding Site Group , Ltd. | Jun 16, 2016 | SESE |
| [K151759](https://fda.innolitics.com/submissions/IM/subpart-f%E2%80%94immunological-test-systems/OPX/K151759.md) | Hevylite Human IgA Kappa Kit for use on SPAPLUS, Hevylite Human IgA Lambda Kit for use on SPAPLUS | The Binding Site Group , Ltd. | Nov 6, 2015 | SESE |
| [K140105](https://fda.innolitics.com/submissions/IM/subpart-f%E2%80%94immunological-test-systems/OPX/K140105.md) | HEVYLITE HUMAN IGA KAPPA KIT FOR USE ON SIEMENS BNII, HEVYLITE HUMAN IGA LAMBDA KIT FOR USE ON SIEMENS BNII | The Binding Site | Mar 18, 2014 | SESE |

## Top Applicants

- The Binding Site Group , Ltd. — 2 clearances
- The Binding Site — 1 clearance

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**Source:** [https://fda.innolitics.com/submissions/IM/subpart-f%E2%80%94immunological-test-systems/OPX](https://fda.innolitics.com/submissions/IM/subpart-f%E2%80%94immunological-test-systems/OPX)

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